Robert Kwon, MD
NPI 1841294337 · Radiation Oncology Physician · Laguna Hills, CA
Robert Kwon, MD is a Radiation Oncology Physician provider in Laguna Hills, CA (NPI 1841294337).
Provider details
- NPI number
- 1841294337
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A63998 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
21 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$410 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-13
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Robert Kwon's NPI number?
- Robert Kwon's National Provider Identifier (NPI) is 1841294337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Kwon's specialty?
- Robert Kwon is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Kwon located?
- Robert Kwon's practice location on file with NPPES is 24302 Paseo De Valencia, Laguna Hills, CA 92653-3115.
- What is Robert Kwon's phone number?
- The practice phone number listed in the NPPES registry for Robert Kwon is (949) 452-8880.
- Is Robert Kwon's NPI active?
- Yes — Robert Kwon's NPI (1841294337) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.